I built up a section under user define table, general. then click compute section properties. error and warning appear indicating the followings
**WARNING- TD or TB IS ZERO IN USER TABLE= 1
**ERROR- AY or AZ IS ZERO IN USER TABLE= 1
**ERROR- IX IS ZERO IN USER TABLE= 1
.
Q1. is this section correctly formed considering there is a hollowness in the section?
Q2. how do i solve the "zero" for the values?